In an all-American clash, Stephens topped Keys, 6-4, 6-4, at the Volvo Car Open Wednesday.
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2018 |
US Open WTA
|
1/8 | Madison Keys |
6-1
6-3 |
| 2016 |
BNP Paribas WTA Finals Singapore Red Group
|
Championship | Madison Keys |
6-1
6-4 |
| 2015 |
Brisbane International
|
1/16 | Madison Keys |
7-5
6-2 |
| 2014 |
Wuhan Tennis Open
|
1/32 | Madison Keys |
4-6
6-3 |
| 2013 |
China Open
|
1/32 | Madison Keys |
6-4
6-3 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2021 |
Volvo Car Open
|
1/16 | Sloane Stephens |
6-4
6-4 |
| 2021 |
Miami Open
|
1/32 | Ana Konjuh |
4-6
2-6 |
| 2021 |
Dubai Duty Free Tennis Championships
|
1/16 | Anastasia Potapova |
4-6
3-6 |
| year | Event | RND | Winner | Results |
|---|---|---|---|---|
| 2019 |
Roland Garros WTA
|
1/64 | Aryna Sabalenka |
7-5
6-1 |
| 2019 |
Italian Open
|
1/16 | Naomi Osaka |
6-3
6-3 |
| 2019 |
Italian Open
|
1/32 | Dominika Cibulkova |
2-6
3-6 |
| 2019 |
Madrid Open
|
1/32 | Naomi Osaka |
6-2
7-6 |
